.main {
    display: flex;
    align-items: center;
    justify-content: center;
    height: calc(100vh - 130px);
    padding-top: 60px;
}

.main .form {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    border: 1px solid #ccc;
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 10px;
    max-width: 800px;
    width: 100%;
}

.main .form .form-item {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 14px;
    color: #333;
}

.main .form .form-item input,
.main .form .form-item select,
.main .form .form-item textarea {
    outline: 0;
    border: 1px solid #ccc;
    padding: 10px;
    border-radius: 3px;
}

.main .form .form-item textarea {
    font-family: Arial;
    resize: vertical;
}

.main .btn {
    padding: 0 100px;
    height: 40px;
    color: #fff;
    background-color: var(--bg-primary);
    border-radius: 5px;
    border: 0;
    outline: 0;
    cursor: pointer;
    margin-top: 10px;
}

.main .btn:hover {
    background-color: var(--btn-hover);
}

.main .btn:active {
    background-color: var(--btn-active);
}